State Street SPDR S&P MIDCAP 400 ETF Trust
US ˙ ARCA ˙ US78467Y1073

SecurityMDY / State Street SPDR S&P MIDCAP 400 ETF Trust
InstitutionColdstream Capital Management Inc
Latest Disclosed Ownership5,178 shares
Latest Disclosed Value $ 3,193,497
Coldstream Capital Management Inc reports 128.41% increase in ownership of MDY / State Street SPDR S&P MIDCAP 400 ETF Trust

On May 8, 2026 - Coldstream Capital Management Inc filed a 13F-HR form disclosing ownership of 5,178 shares of State Street SPDR S&P MIDCAP 400 ETF Trust (US:MDY) valued at $3,193,583 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 2,267 shares of State Street SPDR S&P MIDCAP 400 ETF Trust. This represents a change in shares of 128.41% during the quarter. The current value of the position is $3,549,519 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-08 2026-03-31 13F STATE STR SPDR S&P MIDCAP 40 UTSER1 S&PDCRP 78467Y107 5,178 2,911 128.41 3,193 133.58 0.0393
2026-02-09 2025-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 2,267 0 0.00 1,368 1.18 0.0176
2025-11-19 2025-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 2,267 -96 -4.06 1,351 0.97 0.0182
2025-08-12 2025-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 2,363 313 15.27 1,339 22.42 0.0219
2025-05-13 2025-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 2,050 -318 -13.43 1,094 -18.92 0.0233
2025-02-14 2024-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 2,368 -83 -3.39 1,349 -3.51 0.0287
2024-11-18 2024-09-30 13F/A-1 SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 2,451 1,044 74.20 1,398 85.77 0.0302
2024-11-18 2024-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 2,451 1,398
2024-08-07 2024-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,407 0 0.00 753 -3.84 0.0183
2024-05-14 2024-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,407 -180 -11.34 783 -2.86 0.0199
2024-02-09 2023-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,587 -37 -2.28 805 8.64 0.0225
2023-11-02 2023-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,624 56 3.57 742 -1.33 0.0242
2023-08-03 2023-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,568 -1,122 -41.71 751 -39.09 0.0238
2023-05-15 2023-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 2,690 1,178 77.91 1,233 84.30 0.0414
2023-01-10 2022-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,512 788 108.84 670 123.75 0.0245
2022-08-08 2022-06-30 13F/A-1 SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 724 236 48.36 299 25.10 0.0116
2022-08-08 2022-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 724 236 299 0.0127
2022-05-11 2022-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 488 0 0.00 239 -5.53 0.0082
2022-02-11 2021-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 488 -256 -34.41 253 0.40 0.0079
2021-11-12 2021-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 744 130 21.17 252 -16.28 0.0122
2021-08-16 2021-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 614 -190 -23.63 301 -21.41 0.0121
2021-06-16 2021-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 804 0 0.00 383 13.31 0.0224
2021-02-16 2020-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 804 60 8.06 338 34.13 0.0204
2020-11-16 2020-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 744 -100 -11.85 252 -8.03 0.0210
2020-08-12 2020-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 844 0 0.00 274 23.42 0.0246
2020-05-27 2020-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 844 -4 -0.47 222 -30.19 0.0243
2020-02-13 2019-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 848 0 0.00 318 6.35 0.0261
2019-11-15 2019-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 848 0 0.00 299 -0.66 0.0252
2019-08-15 2019-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 848 -322 -27.52 301 -25.50 0.0251
2019-05-10 2019-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,170 -6 -0.51 404 13.48 0.0353
2019-02-26 2018-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,176 0 0.00 356 -17.59 0.0346
2018-11-14 2018-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,176 24 2.08 432 5.62 0.0391
2018-08-14 2018-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,152 100 9.51 409 13.93 0.0413
2018-05-15 2018-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,052 0 0.00 359 -1.10 0.0388
2018-02-14 2017-12-31 13F SPDR S&P MIDCAP 400 ETF UTSER1 S&PDCRP 78467Y107 1,052 0 0.00 363 5.83 0.0394
2017-11-15 2017-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,052 0 0.00 343 2.69 0.0399
2017-08-14 2017-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,052 0 0.00 334 1.52 0.0431
2017-05-09 2017-03-31 13F SPDR S&P MIDCAP 400 ETF UTSER1 S&PDCRP 78467Y107 1,052 0 0.00 329 3.79 0.0455
2017-02-09 2016-12-31 13F SPDR S&P MIDCAP 400 ETF T UTSER1 S&PDCRP 78467Y107 1,052 0 0.00 317 6.73 0.0516
2016-11-14 2016-09-30 13F/A-2 SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,052 -77 -6.82 297 -3.26 0.0526
2016-11-14 2016-09-30 13F/A-1 SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,052 -77 297 0.0526
2016-11-14 2016-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,052 -77 297 0.0526
2016-08-09 2016-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,129 -122 -9.75 307 -6.69 0.0544
2016-05-16 2016-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,251 -3 -0.24 329 3.13 0.0599
2016-02-04 2015-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,254 92 7.92 319 10.38 0.0693
2015-11-09 2015-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,162 -30 -2.52 289 -11.35 0.0772
2015-07-31 2015-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,192 -81 -6.36 326 -7.65 0.0853
2015-05-11 2015-03-31 13F SPDR S&P MIDCAP 400 ETF T UTSER1 S&PDCRP 78467Y107 1,273 319 33.44 353 40.08 0.0973
2015-02-11 2014-12-31 13F SPDR S&P Midcap 400 ETF Trust ETF 78467Y107 954 -28 -2.85 252 2.86 0.0701
2014-11-13 2014-09-30 13F SPDR S&P Midcap 400 ETF Trust ETF 78467Y107 982 140 16.63 245 11.87 0.0696
2014-08-14 2014-06-30 13F SPDR S&P Midcap 400 ETF Trust ETF 78467Y107 842 -200 -19.19 219 -16.09 0.0643
2014-05-07 2014-03-31 13F SPDR S&P Midcap 400 ETF Trust ETF 78467Y107 1,042 1,042 261 0.0845
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.